91665088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 194108832

約数和(自身を除く): 102443744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 487, 544, 692, 974, 1088, 1384, 1948, 2768, 2941, 3896, 5536, 5882, 7792, 8279, 11072, 11764, 15584, 16558, 23528, 31168, 33116, 47056, 66232, 84251, 94112, 132464, 168502, 188224, 264928, 337004, 529856, 674008, 1348016, 1432267, 2696032, 2864534, 5392064, 5729068, 11458136, 22916272, 45832544, 91665088]

約数ペア:

[(1, 91665088), (2, 45832544), (4, 22916272), (8, 11458136), (16, 5729068), (17, 5392064), (32, 2864534), (34, 2696032), (64, 1432267), (68, 1348016), (136, 674008), (173, 529856), (272, 337004), (346, 264928), (487, 188224), (544, 168502), (692, 132464), (974, 94112), (1088, 84251), (1384, 66232), (1948, 47056), (2768, 33116), (2941, 31168), (3896, 23528), (5536, 16558), (5882, 15584), (7792, 11764), (8279, 11072)]